Find Research Outputs

Search results

• 2015

  CFD and experimental analysis of a 115 kW natural gas fired lab-scale furnace under oxy-fuel and air–fuel conditions

  Mayr, B., Prieler, R. J., Demuth, M., Potesser, M. & Hochenauer, C., 2015, In : Fuel. 159, p. 864-875

  Research output: Contribution to journal › Article

  • Natural gas
  • Computational fluid dynamics
  • Furnaces
  • Heat flux
  • Oxygen
• 2011

  The use of a high temperature wind tunnel for MT-SOFC testing-Part II: Use of computational fluid dynamics software in order to study previous measurements

  Lawlor, V., Hochenauer, C., Griesser, S., Zauner, G., Buchinger, G., Meissner, D., Olabi, A. G., Klein, K., Kuehn, S., Cordiner, S. & Mariani, A., 19 Oct 2011, In : Journal of Fuel Cell Science and Technology. 8, 6, 061019.

  Research output: Contribution to journal › Article

  • Solid oxide fuel cells (SOFC)
  • Wind tunnels
  • Computational fluid dynamics
  • Testing
  • Temperature
• 2018

  Investigation of NH3 Influence on Adsorptive H2S Removal from Biogas for Solid Oxide Fuel Cell Application

  Weinländer, C., Neubauer, R., Hauth, M., Schröttner, H. & Hochenauer, C., 2018, In : Chemie - Ingenieur - Technik. 90, 7, p. 937-946

  Research output: Contribution to journal › Article
• 2017

  Prediction of the fluid flow, heat transfer and inactivation of microorganism at medical devices in modern steam sterilizers using computational fluid dynamics

  Feurhuber, M., Cattide, A., Magno, M., Miranda, M., Prieler, R. J. & Hochenauer, C., 2017, In : Applied Thermal Engineering. 127, p. 1391-1403 13 p.

  Research output: Contribution to journal › Article

• Comparison between solid body and gas radiation in high temperature furnaces under different oxygen enrichments

  Mayr-Mittermüller, B., Prieler, R. J., Demuth, M. & Hochenauer, C., 25 Dec 2017, In : Applied Thermal Engineering. 127, p. 679-688

  Research output: Contribution to journal › Article
• 2016

  beReal Development of a New Test Method for Firewood Roomheaters Reflecting Real Life Operation

  Reichert, G., Hartmann, H., Haslinger, W., Oehler, H., Schmidl, C., Schwabl, M., Stressler, H., Sturmlechner, R. & Hochenauer, C., 2016, 24th European Biomass Conference and Exhibition.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Experimental and numerical investigation of shrinkage and warpage of a U-shaped injection molded part

  Kleindel, S., Eder, R., Schretter, H. & Hochenauer, C., 1 Mar 2016, In : International Polymer Processing. 31, 1, p. 68-81 14 p.

  Research output: Contribution to journal › Article

  • Fiber reinforced materials
  • Injection molding
  • Plastic parts
  • Nylons
  • Polyamides

• Experimental Investigation of Two Staged Wood-Chip Combustion in a Small-Scale Boiler and Development of a Fast Solving Numerical Simulation Approach

  Buchmayr, M. & Hochenauer, C., 2016, Conference Proceedings of the 24th EUBCE.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
• 2015

  Investigation of carbon dioxide capture with aqueous piperazine on a post combustion pilot plant - Part I: Energetic review of the process

  Rabensteiner, M., Kinger, G., Koller, M., Gronald, G. & Hochenauer, C., 2015, In : International Journal of Greenhouse Gas Control . 39, p. 79-90

  Research output: Contribution to journal › Article
• 2018

  Novel method to simulate large-scale thermal city models

  Nageler, P. J., Schweiger, G., Schranzhofer, H., Mach, T., Heimrath, R. & Hochenauer, C., 15 Aug 2018, In : Energy. 157, p. 633 - 646 14 p.

  Research output: Contribution to journal › Article

  • District heating
  • Computer simulation
  • Heating
  • Hot Temperature

• CFD-model to predict the local and time-dependent scale formation of steels in air- and oxygen enriched combustion atmospheres

  Schluckner, C., Gaber, C., Demuth, M., Forstinger, S., Prieler, R. & Hochenauer, C., 1 Oct 2018, In : Applied Thermal Engineering. 143, p. 822-835 14 p.

  Research output: Contribution to journal › Article

  • Computational fluid dynamics
  • Oxygen
  • Steel
  • Furnaces
  • Air
• 2013

  Impact factors that influence the annual electricity generation of a simulated solar tower power plant

  Sattler, E., Pechtl, P., Petek, P. & Hochenauer, C., 2013, In : VGB PowerTech. p. 94-100

  Research output: Contribution to journal › Article
• 2018

  Modelling of high temperature furnaces under air-fuel and oxygen enriched conditions

  Mayr-Mittermüller, B., Prieler, R. J., Demuth, M. & Hochenauer, C., May 2018, In : Applied Thermal Engineering. 136, p. 492 503 p.

  Research output: Contribution to journal › Article
• 2015

  Measurement and Numerical Simulation of Void and Warpage in Glass Fiber Reinforced Molded Chunky Parts

  Kleindel, S., Salaberger, D., Eder, R., Schretter, H. & Hochenauer, C., 2015, In : International Polymer Processing. 30, 1, p. 100-112

  Research output: Contribution to journal › Article

• CO2 post combustion pilot plant test at the Dürnrohr power plant with amino acids

  Rabensteiner, M., Kinger, G., Koller, M. & Hochenauer, C., 2015, In : VGB PowerTech. 11, p. 47-53

  Research output: Contribution to journal › Article
• 2013

  Flame in flame: Oxipyr liquid fuel atomisation with oxygen

  Demuth, M., Spoljaric, D., Rauch, J., Potesser, M. & Hochenauer, C., 2013, In : Global cement magazine. July/Aug., p. 8-11

  Research output: Contribution to journal › Article
• 2018

  Analysis of Heating Effects and Deformations for a STAF Panel with a Coupled CFD and FEM Simulation Method

  Brandl, D., Schober, H. & Hochenauer, C., 25 Oct 2018, In : Journal of Facade Design and Engineering. 6, 3, p. 116-131

  Research output: Contribution to journal › Article

  Open Access
• 2017

  Computational analysis of a semi-industrial furnace fired by a flat flame burner under different O2/N2 ratios using the steady laminar flamelet approach

  Mayr, B., Prieler, R. J., Demuth, M., Potesser, M. & Hochenauer, C., 2017, In : Journal of the Energy Institute. 90, 4, p. 602–612

  Research output: Contribution to journal › Article
• 2015

  Numerical Modeling of Oxygen Enhanced Combustion and Transient Heating Characteristics in a Reheating Furnace

  Prieler, R. J., Belohradsky, P., Mayr, B., Demuth, M. & Hochenauer, C., 2015, Australian Combustion Symposium 2015 Proceedings. ., p. 236-239

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  File
• 2020

  Scrutiny of residual nitrogen content and different nozzle designs on NOx formation during oxy-fuel combustion of natural gas

  Schluckner, C., Gaber, C., Demuth, M. & Hochenauer, C., 1 Oct 2020, In : Fuel. 277, 118065.

  Research output: Contribution to journal › Article

  • Nozzle design
  • Fuel burners
  • Natural gas
  • Nitrogen
  • Oxygen
• 2018

  Assessment of a novel numerical model for combustion and in-flight heating of particles in an industrial furnace

  Gerhardter, H., Prieler, R., Mayr, B., Landfahrer, M., Mühlböck, M., Tomazic, P. & Hochenauer, C., 2018, In : Journal of the Energy Institute. 91, 6, p. 817-827

  Research output: Contribution to journal › Article

  • Industrial furnaces
  • Fuel burners
  • furnaces
  • Numerical models
  • Furnaces
• 2020

  Influences of turbulence modeling on particle-wall contacts in numerical simulations of industrial furnaces for thermal particle treatment

  Knoll, M., Gerhardter, H., Hochenauer, C. & Tomazic, P., Aug 2020, In : Powder Technology. 373, p. 497-509 13 p.

  Research output: Contribution to journal › Article

  • Industrial furnaces
  • Contacts (fluid mechanics)
  • Turbulence
  • Furnaces
  • Multiphase flow
• 2017

  Development of a highly efficient, compact size, micro-CHP plant for the use of various biomass fuels and operational experience

  Buchmayr, M., Gruber, J., Hargassner, M. & Hochenauer, C., Aug 2017.

  Research output: Contribution to conference › Poster

• CFD modelling and performance increase of a pusher type reheating furance using oxy-fuel burners

  Mayr-Mittermüller, B., Prieler, R. J., Demuth, M., Moderer, L. & Hochenauer, C., 2017, In : Energy Procedia. 120, p. 462-468 7 p.

  Research output: Contribution to journal › Article
• 2020

  Co-simulation Workflow for the Dynamic Modelling and Simulation of Large-scale District Energy Systems

  Nageler, P. J., Schweiger, G., Schranzhofer, H., Heimrath, R., Mach, T., Fochler, L-M., Hochenauer, C., Fluch, J., Leusbrock, I. & Fink, C., 2020, Proceedings of Building Simulation 2019: 16th Conference of IBPSA. International Building Performance Simulation Association, p. 3698-3705 8 p. BS2019_211048

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Global warming
  • Pipe
  • Computer simulation
  • Temperature
• 2017

  Evaluation of the Combustion Behaviour of Straw, Poplar and Maize in a Small-Scale Biomass Boiler

  Kelz, J., Zemann, C., Muschick, D., Krenn, O., Hofmeister, G., Weissinger, A., Gölles, M. & Hochenauer, C., 2017, Proceedings 25th European Biomass Conference and Exhibition, 12-15 June 2017, Stockholm, Sweden. p. 1958-1966

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
• 2020

  Modelling of the cooling process of steel tubes in a rake type cooling bed

  Raic, J., Landfahrer, M., Klarner, J., Zmek, T. & Hochenauer, C., 25 Mar 2020, In : Applied Thermal Engineering. 169, 14 p., 114895.

  Research output: Contribution to journal › Article

  • Heat transfer
  • Cooling
  • Steel
  • Radiation
  • Tubes (components)
• 2013

  ECR Energy City Graz-Reininghaus

  Rainer, E., Hofbauer, C., Schnitzer, H., Mach, T., Maier, S., Hochenauer, C., Passer, A., Kreiner, H., Maydl, P., Fickert, L. & Wieland, T., 2013, FULL Papers of the International conference on Sustainable Buildings – Construction Products & Technologies. Graz: Verlag der Technischen Universität Graz, p. 617-628

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
• 2020

  Effects on numerical calculations of in-flight particle trajectories and temperatures considering multiple particle size and shape

  Knoll, M., Gerhardter, H., Prieler, R. J., Hochenauer, C., Tomazic, P. & Schröttner, H., 1 Nov 2020, In : International Journal of Thermofluids. 7-8, 7-8, 100021.

  Research output: Contribution to journal › Article

  Open Access

  • Particle size
  • Trajectories
  • Drag
  • Furnaces
  • Numerical models

• Transient CFD simulation of wood log combustion in stoves

  Scharler, R., Gruber, T., Ehrenhöfer, A., Kelz, J., Bardar, R. M., Bauer, T., Hochenauer, C. & Anca-Couce, A., 1 Jan 2020, In : Renewable energy. 145, p. 651-662 12 p.

  Research output: Contribution to journal › Article

  • Stoves
  • Wood
  • Computational fluid dynamics
  • Flue gases
  • Ignition

• In-flame spheroid formation from non-spherical slag particles – A numerical and experimental study

  Gerhardter, H., Knoll, M., Raic, J., Prieler, R. J., Landfahrer, M., Hochenauer, C., Tomazic, P. & Schröttner, H., Apr 2020, In : International Journal of Heat and Mass Transfer. 151, 119412.

  Research output: Contribution to journal › Article

  • slags
  • spheroids
  • Slags
  • flames
  • Surface tension
• 2017

  Thermal in Situ and System-Integrated Regeneration Strategy for Adsorptive On-Board Desulfurization Units

  Neubauer, R., Kienzl, N., Bitschnau, B., Schröttner, H. & Hochenauer, C., 19 Oct 2017, In : Energy & fuels. 31, 11

  Research output: Contribution to journal › Article

  • Desulfurization
  • Adsorbents
  • Adsorption
  • Gases
  • Solid oxide fuel cells (SOFC)
• 2020

  Coupled CFD simulation for the cooling process of steel tubes in a rake type cooling bed

  Raic, J., Landfahrer, M., Klarner, J., Zmek, T. & Hochenauer, C., 5 May 2020, In : Applied Thermal Engineering. 171, 14 p., 115068.

  Research output: Contribution to journal › Article

  • Computational fluid dynamics
  • Cooling
  • Mixed convection
  • Steel
  • Geometry
• 2018

  An experimental study of a thermochemical regeneration waste heat recovery process using a reformer unit

  Gaber, C., Demuth, M., Prieler, R., Schluckner, C. & Hochenauer, C., 15 Jul 2018, In : Energy. 155, p. 381-391 11 p.

  Research output: Contribution to journal › Article

  • Waste heat utilization
  • Reforming reactions
  • Carbon
  • Regenerators
  • Methane
• 2017

  Adsorptive on-Board Desulfurization of Liquid Fuels: High Efficiency in Desulfurization and Full Thermal Regeneration Via Hot Exhaust Gas

  Neubauer, R., Kienzl, N. & Hochenauer, C., 1 Nov 2017.

  Research output: Contribution to conference › Abstract

  Open Access

  File
• 2016

  Temperature controlled regeneration strategy for in situ onboard regeneration of mobile desulfurization units

  Neubauer, R., Weinländer, C., Kienzl, N. & Hochenauer, C., 21 Oct 2016.

  Research output: Contribution to conference › (Old data) Lecture or Presentation

  Open Access

  File
• 2015

  An Experimental Investigation Of Carbon Formation On SOFC-Anodes

  Subotic, V., Schluckner, C., Schröttner, H. & Hochenauer, C., 2015.

  Research output: Contribution to conference › Poster

• Anode regeneration following carbon depositions in an industrial-sized anode supported solid oxide fuel cell operating on synthetic diesel reformate

  Subotic, V., Schluckner, C., Mathe, J., Rechberger, J., Schröttner, H. & Hochenauer, C., 2015, In : Journal of power sources. 295, p. 55-66

  Research output: Contribution to journal › Article
• 2016

  Festoxidbrennstoffzellen als zukunftsträchtige, umweltfreundliche und dezentrale Energietechnologie für die Emissionsreduktion und Effizienzsteigerung

  Subotic, V., Schluckner, C. & Hochenauer, C., 10 Feb 2016.

  Research output: Contribution to conference › (Old data) Lecture or Presentation
• 2018

  Adsorptive HCl and combined HCl-H2S removal from biogas for solid oxide fuel cell application

  Weinländer, C., Neubauer, R., Hauth, M. & Hochenauer, C., 24 Apr 2018, In : Adsorption Science & Technology. 18 p.

  Research output: Contribution to journal › Article

  Open Access
• 2016

  Carbon removal from the fuel electrode of ASC-SOFC and regeneration of the cell performance

  Subotić, V., Schluckner, C., Stöckl, B., Schröttner, H. & Hochenauer, C., Jul 2016, Carbon removal from the fuel electrode of ASC-SOFC and regeneration of the cell performance . p. A11 - 10/44 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Numerical Surface Coverage Condition Analysis of a Porous Ni/YSZ Anode During Internal Reforming

  Schluckner, C., Subotić, V. & Hochenauer, C., 6 Jul 2016, 12th European SOFC & SOE Forum 2016, Conference Proceeding. p. B11-16/42

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
• 2018

  Identification of disturbances in SOFC operation and prediction of cell degradation

  Subotić, V., Juricic, D., Stöckl, B., Preininger, M., Boskoski, P., Dolenc, B., Nusev, G., Menzler, N. H., Schröttner, H. & Hochenauer, C., 4 Jul 2018.

  Research output: Contribution to conference › Poster

• Electrochemical characterization of a CFY-stack with planar electrolyte-supported solid oxide cells in rSOC operation

  Preininger, M., Subotić, V., Stöckl, B., Schauperl, R., Reichholf, D., Megel, S., Kusnezoff, M. & Hochenauer, C., 1 Jun 2018, In : International Journal of Hydrogen Energy. 43, 27, p. 12398-12412 15 p.

  Research output: Contribution to journal › Article

  • solid electrolytes
  • Electrolysis
  • Electrolytes
  • impedance
  • electrolysis
• 2017

  In-operando Detection of Carbon Depositions and Carbon Formation Predictions for Industrial-Sized SOFCs Fueled with Synthetic Diesel Reformate

  Subotić, V., Schluckner, C., Stöckl, B., Reichholf, D., Lawlor, V., Pofahl, S., Schröttner, H. & Hochenauer, C., 2017, In : ECS Transactions. 78, 1, p. 2451-2460 10 p.

  Research output: Contribution to journal › Article
• 2018

  Large planar SOFC-MEA operation with ammonia: Experimental analysis and performance evaluation

  Stöckl, B., Subotić, V., Preininger, M., Schwaiger, M., Klopcic, N., Schröttner, H. & Hochenauer, C., 4 Jul 2018.

  Research output: Contribution to conference › Poster
• 2020

  Characterization and performance study of commercially available solid oxide cell stacks for an autonomous system

  Preininger, M., Stöckl, B., Subotić, V. & Hochenauer, C., 1 Jan 2020, In : Energy Conversion and Management. 203, 12 p., 112215.

  Research output: Contribution to journal › Article

  Open Access

  • Electrolysis
  • Fuel cells
  • Oxides
  • Design of experiments
  • Flow of gases

• On the origin of degradation in fuel cells and its fast identification by applying unconventional online-monitoring tools

  Subotić, V., Menzler, N. H., Lawlor, V., Fang, Q., Pofahl, S., Harter, P., Schroettner, H. & Hochenauer, C., 1 Nov 2020, In : Applied Energy. 277, 115603.

  Research output: Contribution to journal › Article

  Open Access

  • fuel cell
  • Fuel cells
  • Degradation
  • degradation
  • Monitoring
• 2016

  Carbon removal from the fuel electrode of ASC-SOFC and regeneration of the cell performance

  Subotić, V., Schluckner, C., Stöckl, B., Schröttner, H. & Hochenauer, C., 2016, 12th European SOFC & SOE Forum 2016, Luzern, 5.7.-8.7.2016.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• In-situ electrochemical characterization methods for industrial-sized planar solid oxide fuel cells Part I: Methodology, qualification and detection of carbon deposition

  Subotić, V., Schluckner, C., Strasser, J., Lawlor, V., Mathe, J., Rechberger, J., Schröttner, H. & Hochenauer, C., 9 May 2016, In : Electrochimica acta. 207, p. 224-236 13 p.

  Research output: Contribution to journal › Article